Individual provider Active NPI

Najam A Zaidi, MD

  • Infectious Disease Physician
  • New Bedford, MA
National Provider Identifier
1679558266
Registry record updated Jun 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Infectious Disease PhysicianTaxonomy code 207RI0200X
License
MD11198 Issued in RI
Practice address
101 Page St
New Bedford, MA 02740-3464
Phone
(508) 973-5918
Fax
(508) 973-5916
NPI assigned
Dec 7, 2005
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 12, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Infectious Disease Physician 207RI0200X MD11198 RI Primary
Infectious Disease Physician 207RI0200X 231300 MA

Addresses

Primary practice location

101 Page St
New Bedford, MA 02740-3464

Mailing address

200 Mill Rd Ste 180
Fairhaven, MA 02719-5255
Phone (508) 973-2000

Other practice location 1

2090 Wallum Lake Rd
Pascoag, RI 02859-1813
Phone (401) 567-5400

Other identifiers 1

IdentifierTypeStateIssuer
MEDICAIDMedicaidRI

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address nzaidi20025@direct.southcoast.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in RI, MA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20031110000393 RI Practitioner - Infectious DiseasePractitioner - Internal Medicine 9537072186 Reassigns benefits to 3 organizations
I20110131000022 MA Practitioner - Infectious Disease 9537072186 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Infectious Disease
Education
Other, 1995
Medicare assignment
May accept Medicare assignment
Group practices
State of Rhode IslandGroup PAC ID 8123929742, 11 clinicians
Lifespan Physician Group of Massachusetts IncGroup PAC ID 3870020399, 458 clinicians

Practice addresses (Care Compare)

111 Howard Ave
Cranston, RI 02920-3001
Phone (401) 462-3666

115 Cass Ave
Woonsocket, RI 02895-4705
Phone (401) 769-4100

72 Washington St
Suite 2700
Taunton, MA 02780-2498
Phone (508) 824-4535

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
231300MAMDInfectious Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Steward Medical Group, Inc CurrentSince Oct 23, 2019 Accepting new patients
Prime Healthcare Services Landmark LLC CurrentSince Sep 6, 2024 Accepting new patients
Southcoast Physicians Group, Inc. Internal Medicine CurrentSince Jan 29, 2014 Accepting new patients
Prime Healthcare Services Landmark LLC CurrentSince Sep 6, 2024 Accepting new patients
Southcoast Physicians Group, Inc. CurrentSince Jan 29, 2014 Accepting new patients
Eleanor Slater Hospital CurrentSince Jan 7, 2023 Accepting new patients
Lifespan Physician Group of Massachusetts Inc Internal Medicine CurrentSince Jan 1, 2025 Accepting new patients
Prospect Chartercare Physicians, LLC Internal Medicine CurrentSince Jan 1, 2017 Accepting new patients
Steward Medical Group, Inc CurrentSince Oct 23, 2019 Accepting new patients
Physicians of Falmouth Hospital Internal Medicine CurrentSince Dec 23, 2022 Accepting new patients
Alignmed Partners, PC CurrentSince Mar 1, 2018 Accepting new patients
Southcoast Hospitals Group Inc CurrentSince Jul 12, 2013 Accepting new patients
Physicians of Cape Cod Hospital Internal Medicine CurrentSince Dec 23, 2022 Accepting new patients
Southcoast Hospitals Group, Inc CurrentSince Jul 12, 2013 Accepting new patients
Memorial Hospital Internal Medicine Past Accepting new patients
Prima Care, PC Past Accepting new patients

Locations

11 Nevins St
Ste 201
Brighton, MA 02135
Phone (617) 789-2442

200 Mill Rd
Ste 180
Fairhaven, MA 02719
Phone (508) 973-2000

534 Prospect St
Fall River, MA 02720
Phone (508) 679-7766

363 Highland Ave
Fall River, MA 02720
Phone (508) 679-7052

100 Ter Heun Dr
Falmouth, MA 02540
Phone (508) 457-3501

27 Park St
Hyannis, MA 02601
Phone (508) 775-5011

34 Park St
Hyannis, MA 02601
Phone (508) 771-0017

100 Amesbury St
Ste 103
Lawrence, MA 01840
Phone (978) 683-0157

101 Page St
New Bedford, MA 02740
Phone (508) 961-5425

874 Purchase St
New Bedford, MA 02740
Phone (508) 992-6553

531 Faunce Corner Rd
North Dartmouth, MA 02747
Phone (508) 991-2255

800 Washington St
Norwood, MA 02062
Phone (781) 278-6264

67 Slades Ferry Ave
Somerset, MA 02726
Phone (508) 673-9400

88 Washington St
Taunton, MA 02780
Phone (508) 828-7000

1 Washington St
Taunton, MA 02780
Phone (508) 828-9116

72 Washington St
Ste 2700
Taunton, MA 02780
Phone (508) 824-4535

10 Woodland Dr
Coventry, RI 02816
Phone (401) 438-3250

1681 Cranston St
Cranston, RI 02920
Phone (401) 944-6889

111 Howard Ave
Cranston, RI 02920
Phone (401) 462-3085

111 Brewster St
Pawtucket, RI 02860
Phone (401) 729-2000

50 Maude St
Providence, RI 02908
Phone (401) 456-2200

825 Chalkstone Ave
Providence, RI 02908
Phone (401) 456-2000

455 Toll Gate Rd
Warwick, RI 02886
Phone (401) 737-7000

115 Cass Ave
Woonsocket, RI 02895
Phone (401) 356-1701

Interoperability endpoints

  • Direct secure messaging: najam.zaidi.1@2017.direct.athenahealth.com

Organizations & group practices 16

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 16

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1133913600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781222400000",
    "number": "1679558266",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 MILL RD STE 180",
            "city": "FAIRHAVEN",
            "state": "MA",
            "postal_code": "027195255",
            "telephone_number": "508-973-2000",
            "fax_number": "508-973-2001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "101 PAGE ST",
            "city": "NEW BEDFORD",
            "state": "MA",
            "postal_code": "027403464",
            "telephone_number": "508-973-5918",
            "fax_number": "508-973-5916"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2090 Wallum Lake Rd",
            "address_purpose": "LOCATION",
            "city": "Pascoag",
            "state": "RI",
            "postal_code": "028591813",
            "country_code": "US",
            "telephone_number": "401-567-5400",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZAIDI",
        "first_name": "NAJAM",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-12-07",
        "last_updated": "2026-06-12",
        "certification_date": "2026-06-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "RI",
            "license": "MD11198",
            "primary": true
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "MA",
            "license": "231300",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "MEDICAID",
            "state": "RI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "nzaidi20025@direct.southcoast.org",
            "affiliation": "N",
            "endpointDescription": "Southcoast Health Epic Direct Address",
            "address_1": "101 Page St",
            "city": "New Bedford",
            "state": "MA",
            "country_code": "US",
            "postal_code": "027403464",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in New Bedford, MA

Sources for this page

Verify at the official NPI Registry.